To make the characters separate, you have to put them like this.

BREAK, male focus toned , kanata_hoshijima, [spiked hair], brown eyes, black hair, [scar on nose] ,

BREAK, male focus, short hair, (aoba_watase:1.2), green eyes, brown hair

Kanata casual clothes: caird uniform, short sleeves, blue track jacket, matching pants, zipper

Kanata space suite: multicolored clothes, skin tight, science fiction, clast suit, white plates, red chest panel, dark blue sleeves, white gloves, multicolored bodysuit

Aoba casaual clothes: military uniform, red jacket, white undershirt, blue pants, knee boots, brown footwear

Aoba suite copilot: valiancer_pilot_suit, blue-white_bodysuit, knee pads, boots, black footwear